/**   
* The class OpenBracket extends the class CalcToken and represents a token which is a left sided bracket '('     
* @author Michael Fildstein, ID: 309161594       
* @author Tomer Ben Rachel ID: 021982475 
*/

public class OpenBracket extends CalcToken {
	
	private String val;


/**   
* Contructor that creates a new OpenBracket     
*/  

	public OpenBracket() {
		this.val = "(";
	}
	
/**   
* The method toString returns a string representing an OpenBracket
* @return A string data type representing an OpenBracket   
*/  

public String toString(){
		return val;
	}

}
